Zobrazeno 1 - 10
of 744
pro vyhledávání: '"Herdrich G"'
Autor:
Romano, F., Herdrich, G., Chan, Y. -A., Crisp, N. H., Roberts, P. C. E., Holmes, B. E. A., Edmondson, S., Haigh, S., Macario-Rojas, A., Oiko, V. T. A., Smith, L. A. Sinpetru K., Becedas, J., Sulliotti-Linner, V., Bisgaard, M., Christensen, S., Hanessian, V., Jensen, T. Kauffman, Nielsen, J., Fasoulas, S., Traub, C., García-Almiñana, D., Rodríguez-Donaire, S., Sureda, M., Kataria, D., Belkouchi, B., Conte, A., Seminari, S., Villain, R.
Publikováno v:
CEAS Space Journal 14, 707-715 (2022)
Challenging space missions include those at very low altitudes, where the atmosphere is source of aerodynamic drag on the spacecraft that finally defines the missions lifetime unless way to compensate for it is provided. This environment is named Ver
Externí odkaz:
http://arxiv.org/abs/2211.10079
Autor:
Vaidya, S., Traub, C., Romano, F., Herdrich, G., Chan, Y. -A., Fasoulas, S., Roberts, P. C. E., Crisp, N., Edmondson, S., Haigh, S., Holmes, B. A., Macario-Rojas, A., Oiko, V. T. Abrao, Smith, K., Sinpetru, L., Becedas, J., Sulliotti-Linner, V., Christensen, S., Hanessian, V., Jensen, T. K., Nielsen, J., Bisgaard, M., Garcia-Alminana, D., Rodriguez-Donaire, S., Suerda, M., Garcia-Berenguer, M., Kataria, D., Villain, R., Seminari, S., Conte, A., Belkouchi, B.
Operating satellites in Very Low Earth Orbit (VLEO) benefits the already expanding New Space industry in applications including Earth Observation and beyond. However, long-term operations at such low altitudes require propulsion systems to compensate
Externí odkaz:
http://arxiv.org/abs/2211.09493
Autor:
Crisp, N. H., Roberts, P. C. E., Smith, K. L., Oiko, V. T. A., Sulliotti-Linner, V., Hanessian, V., Herdrich, G. H., García-Almiñana, Daniel, Kataria, D., Seminari, S.
Publikováno v:
Acta Astronautica, vol. 187 (2021)
The operation of satellites in very low Earth orbit (VLEO) has been linked to a variety of benefits to both the spacecraft platform and mission design. Critically, for Earth observation (EO) missions a reduction in altitude can enable smaller and les
Externí odkaz:
http://arxiv.org/abs/2108.01945
Autor:
Romano, F., Espinosa-Orozco, J., Pfeiffer, M., Herdrich, G., Crisp, N. H., Roberts, P. C. E., Holmes, B. E. A., Edmondson, S., Haigh, S., Livadiotti, S., Macario-Rojas, A., Oiko, V. T. A., Sinpetru, L. A., Smith, K., Becedas, J., Sulliotti-Linner, V., Bisgaard, M., Christensen, S., Hanessian, V., Jensen, T. Kauffman, Nielsen, J., Chan, Y. -A., Fasoulas, S., Traub, C., García-Almiñana, D., Rodríguez-Donaire, S., Sureda, M., Kataria, D., Belkouchi, B., Conte, A., Seminari, S., Villain, R.
Challenging space missions include those at very low altitudes, where the atmosphere is source of aerodynamic drag on the spacecraft. To extend the lifetime of such missions, an efficient propulsion system is required. One solution is Atmosphere-Brea
Externí odkaz:
http://arxiv.org/abs/2106.15912
Autor:
Crisp, N. H., Roberts, P. C. E., Livadiotti, S., Rojas, A. Macario, Oiko, V. T. A., Edmondson, S., Haigh, S. J., Holmes, B. E. A., Sinpetru, L. A., Smith, K. L., Becedas, J., Dominguez, R. M., Sulliotti-Linner, V., Christensen, S., Nielsen, J., Bisgaard, M., Chan, Y-A., Fasoulas, S., Herdrich, G. H., Romano, F., Traub, C., Garcia-Alminana, D., Rodriguez-Donaire, S., Sureda, M., Kataria, D., Belkouchi, B., Conte, A., Seminari, S., Villain, R.
Publikováno v:
Acta Astronautica, vol. 180 (2021)
The Satellite for Orbital Aerodynamics Research (SOAR) is a CubeSat mission, due to be launched in 2021, to investigate the interaction between different materials and the atmospheric flow regime in very low Earth orbits (VLEO). Improving knowledge o
Externí odkaz:
http://arxiv.org/abs/2012.07407
Autor:
Herdrich, G., Papavramidis, K., Maier, P., Skalden, J., Hild, F., Beyer, J., Pfeiffer, M., Fugmann, M., Klinker, S., Fasoulas, S., Souhair, N., Ponti, F., Walther, M., Wiegand, A., Walpot, L., Duesmann, B., Borras, E.B., Roberts, P.C.E., Crisp, N.H.
Publikováno v:
In Acta Astronautica February 2024 215:245-259
Autor:
Crisp, N. H., Roberts, P. C. E., Livadiotti, S., Oiko, V. T. A., Edmondson, S., Haigh, S. J., Huyton, C., Sinpetru, L., Smith, K. L., Worrall, S. D., Becedas, J., Domínguez, R. M., González, D., Hanessian, V., Mølgaard, A., Nielsen, J., Bisgaard, M., Chan, Y. -A., Fasoulas, S., Herdrich, G. H., Romano, F., Traub, C., García-Almiñana, D., Rodríguez-Donaire, S., Sureda, M., Kataria, D., Outlaw, R., Belkouchi, B., Conte, A., Perez, J. S., Villain, R., Heißerer, B., Schwalber, A.
Publikováno v:
Progress in Aerospace Sciences 117 (2020)
Very low Earth orbits (VLEO), typically classified as orbits below approximately 450 km in altitude, have the potential to provide significant benefits to spacecraft over those that operate in higher altitude orbits. This paper provides a comprehensi
Externí odkaz:
http://arxiv.org/abs/2007.07699
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Autor:
Schlachter, S I, Drechsler, A, Gehring, R, Eisele, M, Gretschmann, F, Hornung, F, Westenfelder, S, Willms, J, Große, V, Smara, A, Dalban-Canassy, M, Behnke, A, Herdrich, G, Oswald, J, Pagan, A S., Helber, B, Viladegut, A, Lani, A
Publikováno v:
IOP Conference Series: Materials Science & Engineering; 2024, Vol. 1302 Issue 1, p1-10, 10p
Publikováno v:
In Acta Astronautica February 2021 179:536-545